AQUANEAT Aquarium Air Pump 300GPH, for up to 200 Gallon Fish Tank, Powerful Hydroponic Aerator Pump, Adjustable Oxygen Bubbler

Powerful: total output 300GPH; 4 outlets make it easy to run multiple sponge filters, air stones, bubbler decorations and air bubble discs. Adjustable Airflow: a control knob allows you regulate the air flow as needed. Quiet Operation: 4 rubber stabilizer feet keep the pump in place minimizing the noise ensuring smooth and steady operation. Perfect for oxygenating aquarium, aquaponic/hydroponic system, and small ponds Dimension: 7.5x5.5x3.5 inches (L x W x H); includes: 1pc of 4-outlet Air Pump